Which among the following is incorrect?
1)A body must have zero acceleration, if it has zero velocity
2)If velocity changes speed must change
3)If a body is at rest its velocity must be zero
4)If a body is at rest its speed must be zero
Answers
Answered by
7
Which among the following is incorrect?
1)A body must have zero acceleration, if it has zero velocity
2)If velocity changes speed must change
3)If a body is at rest its velocity must be zero
4)If a body is at rest its speed must be zero✔️✔️✔️✔️✔️✔️
Answered by
6
Answer:
1)A body must have zero acceleration, if it has zero velocity
2)If velocity changes speed must change
3)If a body is at rest its velocity must be zero
4)If a body is at rest its speed must be zero✏
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